The complete program is to define a boolean method that returns true if all elements of an array are negative, or return false, if otherwise
The method in java, where comments are used to explain each line is as follows:
//This defines the method
public static boolean chkNegative (double[] myArr) {
//This initializes a boolean variable
boolean isNeg = true;
//This iterates through the array
for (int i = 0; i < myArr.length; i++) {
//If the array element is 0 or positive
if (myArr[i] >= 0) {
//Then the boolean variable is set to false
isNeg = false;
//And the loop is exited
break;
}
}
//This returns true or false
return isNeg;
}
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Answer:
Es muy importante que escriba su plan para la escuela secundaria antes de llegar a la escuela secundaria. Te da algo a lo que admirar cuando llegas a la escuela secundaria. Cuando lo complete, sabrá que hizo algo bien. Entonces puede establecer sus metas cada vez más altas, dándole la oportunidad de una buena vida.
<span>On a header and footer tools design tab you can conveniently add a header a footer page numbers and style.
On the design tab, you could choose how your header or footer is going to be displayed on he screen, whether it's located on center, right, or left and you can also adjust the size</span>
Answer:
The Digital world, a world of digital technology, is made of digital systems and technology in the contemporary society.
The digital world is a complex world with varieties of technical things; however, it can also be regarded as simple as people want. For instance, there are many products that belong to the digital world, such as telephone and phonograph. these two examples are common products in people’s daily life, and they are very simple. But how do these products work? Now let us take a first look at the system used in the digital world.
The Techie Lingos
This is a very good illustration of how the digital world works. Technical products in the digital world have different constructions, but they have the same system. According to the picture showed above, the system consists of several parts: input transducer, transmitter, transmission channel, receiver and output transducer. The message, or the information, can be transmitted through theses parts.
Answer:
message confidentiality
Two or more hosts communicate securely, typically using encryption. The communication cannot be monitored (sniffed) by non trusted hosts. The communication between trusted parties is confidential.
message integrity
The message transported has not been tampered with or altered. A message has integrity when the payload sent is the same as the payload received.
Sending a message confidentially does not guarantee data integrity. Even when two nodes have authenticated each other, the integrity of a message could be compromised during the transmission of a message.
Yes, you can have integrity of a message without confidentiality. One can take a hash or sum of the message on both sides to compare. Often we share downloadable files and provide data integrity using md5 hash sums.
Explanation: